Textile fiber drying equipment

Abstract

The textile fiber drying equipment comprises a supporting frame, a drying box, a hot air supply device, a protective cover, two diffusion devices, two transmission mechanisms, a driving assembly and a dispersion device.The drying box is fixedly arranged on the supporting frame, a feeding opening is formed in the top wall of the drying box, and a discharging hopper is arranged at the bottom end of the drying box; air inlets are formed in the two side walls of the drying box correspondingly and connected with a hot air supply device through pipelines. The protective cover is arranged on the side wall of the drying box and communicates with the drying box. The two diffusion devices are symmetrically and rotationally arranged in the drying box, and one end of each diffusion device penetrates out of the drying box and is rotationally connected with the protective cover. Therefore, by dispersing and drying the textile fibers, the inner and outer layers of the fibers can be effectively ensured to be uniformly heated, so that the drying time is greatly shortened, and meanwhile, the drying efficiency is improved.

Description

Technical Field

[0001] This application relates to the technical field of textile material processing, and more particularly to a textile fiber drying device. Background Technology

[0002] In the textile fiber processing flow, the drying process plays a crucial role. It precisely controls the moisture content of the fibers, directly affecting the stability of subsequent spinning, weaving, and other processes, as well as the fiber quality. Currently, the textile industry widely uses rotary drum drying equipment, such as rotary dryers and hot air circulating dryers, as a drying method.

[0003] These types of equipment typically use a motor to drive a horizontal or inclined metal cylinder to rotate at a speed of 5 to 15 revolutions per minute, while simultaneously blowing hot air at 50 to 120°C into the cylinder. The fibers, under the influence of the hot air and the rotation of the cylinder, achieve drying. However, during the cylinder's rotation, the fibers adhere tightly to the cylinder wall due to centrifugal force, and electrostatic adsorption occurs due to friction between the fibers, making them prone to clumping together during the drying process. The outer layer of fibers forms an insulating layer, hindering heat conduction to the inner fibers, resulting in uneven heating and thus affecting the drying effect and efficiency. Summary of the Invention

[0004] This application aims to at least partially address one of the technical problems in the related art.

[0005] Therefore, one objective of this application is to provide a textile fiber drying device that effectively ensures that both the inner and outer layers of the fiber are heated evenly by dispersing and drying the textile fiber, which not only significantly shortens the drying time but also improves the drying efficiency.

[0006] To achieve the above objectives, a first aspect of this application provides a textile fiber drying device, comprising a support frame, a drying chamber, a hot air supply device, a protective cover, two diffusion devices, two transmission mechanisms, a drive assembly, and a dispersion device. The drying chamber is fixedly mounted on the support frame, with a feed inlet on its top wall and a discharge hopper at its bottom. Air inlets are located on both side walls of the drying chamber and are connected to the hot air supply device via pipes. The protective cover is mounted on the side wall of the drying chamber and communicates with it. The two diffusion devices are further described above. The diffusion devices are symmetrically and rotatably arranged inside the drying chamber, with one end of each diffusion device extending through the drying chamber and rotatably connected to the protective cover. Two transmission mechanisms are respectively arranged inside the corresponding diffusion devices, and are fixedly connected to both the drying chamber and the protective cover, while also being movably connected to the diffusion devices. A drive assembly is arranged on the protective cover and is connected to both diffusion devices. A dispersion device is arranged inside the drying chamber, located below the two diffusion devices, and is intermittently connected to the drive assembly.

[0007] The textile fiber drying equipment of this application embodiment effectively ensures that both the inner and outer layers of the fiber are heated evenly by dispersing and drying the textile fiber. This not only greatly shortens the drying time, but also improves the drying efficiency.

[0008] In addition, the textile fiber drying equipment proposed in this application may also have the following additional technical features: Further, the diffusion device includes a support ring and multiple sets of diffusion mechanisms. The support ring is rotatably disposed inside the drying chamber, and one end of the support ring extends through the drying chamber and is rotatably connected to the protective cover. Multiple sets of diffusion mechanisms are equidistantly arranged side-by-side on the support ring. Each set of diffusion mechanisms includes multiple diffusion mechanisms distributed around the support ring. Each diffusion mechanism includes a cylinder, a first gear, a cylindrical rack, multiple sliders, multiple first springs, multiple incomplete gears, and multiple diffusion covers. The cylinder is rotatably disposed on the support ring, and one end of the cylinder extends into the support ring. Multiple grooves arranged in a circumferential array are formed on the inner wall of the cylinder. The first gear is sleeved and fixed on the cylinder, and the first gear is located inside the support ring. The cylindrical rack moves... The cylindrical rack is disposed within the cylinder, with one end extending through the cylinder and into the support ring; multiple sliders are slidably disposed within corresponding grooves, and each slider is fixedly connected to the cylindrical rack; multiple first springs are disposed within corresponding grooves, with one end of each spring fixedly connected to a slider and the other end fixedly connected to the end wall of the groove; multiple incomplete gears are arranged in a circumferential array and rotatably disposed on the other end of the cylinder, and each incomplete gear meshes with the cylindrical rack; multiple diffuser covers are fixedly disposed on corresponding incomplete gears, wherein when the multiple diffuser covers converge, they form a closed cone, and a threaded groove is formed on the outer surface of the cone.

[0009] Furthermore, the transmission mechanism includes a cam and two gear disks, wherein the cam is disposed within the support ring and abuts against the end of the cylindrical rack; the two gear disks are fixedly disposed on both sides of the cam, and one gear disk is fixedly connected to the drying oven and the other gear disk is fixedly connected to the protective cover, and the two gear disks respectively mesh with the corresponding first gear.

[0010] Furthermore, the drive assembly includes two second gears, a drive mechanism, a belt drive mechanism, and a drive rod. The two second gears are respectively sleeved and fixed on the corresponding support rings, and the two second gears mesh with each other. The drive mechanism is disposed on the protective cover, and the output end of the drive mechanism is connected to one of the support rings through the belt drive mechanism. One end of the drive rod is fixedly connected to the end face of one of the second gears.

[0011] Furthermore, the dispersing device includes multiple reinforcing bars, a support plate, a U-shaped frame, two second springs, and multiple impact teeth. The multiple reinforcing bars are equidistantly arranged side-by-side and horizontally positioned within the drying chamber. The support plate is slidably positioned between the drying chamber and the protective cover. The U-shaped frame is fixedly mounted on the support plate near the drive rod, and the U-shaped frame is in intermittent contact with the drive rod. The two second springs are respectively positioned at both ends of the support plate, with one end of the second spring fixedly connected to the end wall of the support plate and the other end fixedly connected to the side wall of the drying chamber. The multiple impact teeth are equidistantly arranged side-by-side on the bottom wall of the support plate, and the multiple impact teeth and the multiple reinforcing bars are distributed in a cross-shaped pattern.

[0012] Furthermore, guide plates are provided inside the drying chamber on both sides of the feed inlet, and the two guide plates and the two side walls of the drying chamber form a funnel shape.

[0013] Furthermore, the aforementioned textile fiber drying equipment also includes two sets of hot air guide pipes, which are symmetrically arranged inside the drying chamber. Each set of hot air guide pipes is partially surrounded by the corresponding support ring. Each set of hot air guide pipes includes multiple hot air guide pipes, which are alternately distributed with multiple sets of diffusion mechanisms. The multiple hot air guide pipes are connected to the corresponding air inlets, and the hot air guide pipes are provided with multiple air outlets, which face the diffusion mechanism in an expanded state.

[0014] Compared with the prior art, the beneficial effects of this application are: by dispersing and drying textile fibers, it effectively ensures that both the inner and outer layers of the fibers can be heated evenly, which not only significantly shortens the drying time but also improves the drying efficiency.

[0015] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, wherein: Figure 1 This is a perspective view of a textile fiber drying apparatus according to an embodiment of this application; Figure 2 This is a schematic diagram of the internal structure of a drying oven according to an embodiment of this application; Figure 3 This is a schematic diagram of a partial structure of a textile fiber drying apparatus according to an embodiment of this application. Figure 1 ; Figure 4This is a schematic diagram of a partial structure of a textile fiber drying apparatus according to an embodiment of this application. Figure 2 ; Figure 5 This is a schematic diagram of the structure of a diffusion device and a transmission mechanism according to an embodiment of this application. Figure 1 ; Figure 6 This is a schematic diagram of the structure of a diffusion device and a transmission mechanism according to an embodiment of this application. Figure 2 ; Figure 7 A perspective view of a diffusion mechanism according to an embodiment of this application; Figure 8 This is a cross-sectional view of a diffusion mechanism according to an embodiment of this application.

[0017] As shown in the figure: 10. Support frame; 20. Drying oven; 21. Feed inlet; 22. Discharge hopper; 23. Air inlet; 24. Guide plate; 30. Hot air supply device; 40. Protective cover; 50. Diffusion device; 51. Support ring; 52. Diffusion mechanism; 521. Cylinder; 522. First gear; 523. Cylindrical rack; 524. Slider; 525. First spring; 526. Incomplete gear; 527. Diffusion cover; 501. Slide groove; 60. Transmission mechanism; 61. Cam; 62. Gear disk; 70. Drive assembly; 71. Second gear; 72. Drive mechanism; 73. Belt drive mechanism; 74. Drive rod; 80. Dispersion device; 81. Tendon string; 82. Support plate; 83. U-shaped frame; 84. Second spring; 85. Impact tooth; 90. Hot air guide pipe; 91. Air outlet. Detailed Implementation

[0018] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0019] The textile fiber drying equipment of this application embodiment will now be described with reference to the accompanying drawings.

[0020] The textile fiber drying equipment provided in this application embodiment can be applied to the drying of textile fibers such as cotton fiber, natural fiber (linen fiber, wool fiber, etc.), and chemical fiber (polyester fiber, polyamide fiber, etc.).

[0021] like Figures 1-8 As shown, the textile fiber drying equipment of this application embodiment includes a support frame 10, a drying box 20, a hot air supply device 30, a protective cover 40, two diffusion devices 50, two transmission mechanisms 60, a drive assembly 70, and a dispersion device 80.

[0022] The drying chamber 20 is fixedly mounted on the support frame 10. It has a feed inlet 21 at the top, a discharge hopper 22 at the bottom, and air inlets 23 on both side walls. The air inlets 23 are connected to a hot air supply device 30 through pipes, which is used to blow hot air into the drying chamber 20.

[0023] In this embodiment of the application, guide plates 24 are respectively provided inside the drying chamber 20 and on both sides of the feed inlet 21, and the two guide plates 24 and the two side walls of the drying chamber 20 form a funnel shape.

[0024] The protective cover 40 is installed on the side wall of the drying chamber 20 and is connected to the drying chamber 20. It should be noted that the hot air supply device 30 described in this embodiment can be a hot air blower, and the air outlet of the hot air blower is connected to the air inlet 23 through a pipe.

[0025] It should be noted that the outlet end of the feed hopper 22 described in this embodiment may be provided with a gate or a spiral channel to increase the drying time of the dispersed fibers in the drying chamber 20.

[0026] Two diffusion devices 50 are symmetrically and rotatably arranged inside the drying chamber 20, with one end of each diffusion device 50 extending through the drying chamber 20 and rotatably connected to the protective cover 40. The two diffusion devices 50 are used to tear and disperse the textile fibers to be dried, and to further diffuse the torn fibers, ensuring that the textile fibers entering the drying chamber 20 are in full contact with the hot air. It should be noted that the textile fibers described in this embodiment can be cotton fibers.

[0027] Two transmission mechanisms 60 are respectively installed in the corresponding diffusion devices 50, and the transmission mechanisms 60 are fixedly connected to the drying oven 20 and the protective cover 40 respectively, and the transmission mechanisms 60 are movably connected to the diffusion devices 50.

[0028] The drive assembly 70 is mounted on the protective cover 40 and is connected to the two diffusion devices 50 respectively. The drive assembly 70 is used to drive the two diffusion devices 50 to rotate in opposite directions.

[0029] The dispersing device 80 is installed inside the drying chamber 20 and located below the two diffusion devices 50. The dispersing device 80 is intermittently connected to the drive assembly 70. The dispersing device 80 is used to repeatedly flick the dispersed fibers to make the dispersed fibers more fluffy so that they can be fully dried.

[0030] Specifically, when the textile fibers to be dried fall into the drying chamber 20 from the feed inlet 21 through the guide plate 24, the relevant personnel first need to control the hot air supply device 30 to blow hot air into the drying chamber 20. Then, control the drive assembly 70 to drive the two diffusion devices 50 to rotate in opposite directions. The two opposing rotating diffusion devices 50 tear and disperse the textile fibers to be dried, and further diffuse the torn textile fibers so that the textile fibers to be dried entering the drying chamber 20 can fully contact the hot air, thereby improving the drying effect and efficiency.

[0031] The dispersed textile fibers fall to the bottom of the drying chamber 20 under their own gravity. When they pass through the dispersion device 80, the dispersion device 80 driven by the drive component 70 further disperses the dispersed textile fibers to prevent fiber agglomeration from affecting the drying effect. This effectively ensures that the inner and outer layers of the fibers can be heated evenly. This not only greatly shortens the drying time and improves the drying efficiency, but also effectively reduces the need for over-drying and additional opening processes, thereby reducing the overall energy consumption and processing costs.

[0032] Once the textile fibers are dried, workers can discharge the dried and fluffy textile fibers from the drying chamber 20 by opening the discharge port of the feed hopper 22.

[0033] To clearly illustrate the previous embodiment, in one embodiment of this application, as follows: Figure 2 and Figures 5-8 As shown, the diffusion device 50 may include a support ring 51 and multiple diffusion mechanisms 52.

[0034] The support ring 51 is rotatably disposed inside the drying chamber 20, and one end of the support ring 51 extends through the drying chamber 20 and is rotatably connected to the protective cover 40.

[0035] Multiple sets of diffusion mechanisms 52 are equidistantly arranged side by side on the support ring 51. For example, there may be 2, 3, 4, 5, or 6 sets of diffusion mechanisms 52. The specific number used can be selected according to the actual situation and is not limited here. Each set of diffusion mechanisms 52 may include multiple diffusion mechanisms 52 distributed around the support ring 51. Each diffusion mechanism 52 may include a cylinder 521, a first gear 522, a cylindrical rack 523, multiple sliders 524, multiple first springs 525, multiple incomplete gears 526, and multiple diffusion covers 527.

[0036] The cylindrical body 521 is rotatably mounted on the support ring 51, with one end of the cylindrical body 521 penetrating into the support ring 51. Multiple grooves 501 arranged in a circular array are formed on the inner wall of the cylindrical body 521. For example, there may be 2, 3, or 4 grooves 501, and the specific number can be selected according to the actual situation (e.g., 4 grooves 501), which is not limited here.

[0037] The first gear 522 is sleeved and fixed on the cylinder 521, and the first gear 522 is located inside the support ring 51. The cylindrical rack 523 is movably disposed inside the cylinder 521, and one end of the cylindrical rack 523 extends out of the cylinder 521 and into the support ring 51. Multiple sliders 524 are slidably disposed in corresponding slide grooves 501, and the multiple sliders 524 are fixedly connected to the cylindrical rack 523. Multiple first springs 525 are disposed in corresponding slide grooves 501, and one end of the first spring 525 is fixedly connected to the slider 524, and the other end of the first spring 525 is fixedly connected to the end wall of the slide groove 501.

[0038] Multiple incomplete gears 526 are arranged in a circumferential array and are rotatably mounted on the other end of the cylinder 521, with each incomplete gear 526 meshing with a cylindrical rack 523. For example, the number of incomplete gears 526 can be 3, 4, 5, or 6, and the specific number used can be selected according to actual conditions (e.g., 4 incomplete gears 526), ​​which is not limited here. It should be noted that the incomplete gears 526 described in this embodiment can be gears with two-thirds of their teeth engaged.

[0039] Multiple diffuser covers 527 are fixedly mounted on corresponding incomplete gears 526. When the multiple diffuser covers 527 converge, they form a closed cone, and threaded grooves are formed on the outer surface of the cone. It is understood that by providing threaded grooves on the outside of the cone, the frictional force when the textile fibers are pulled can be increased.

[0040] Furthermore, in one embodiment of this application, such as Figure 6 As shown, the transmission mechanism 60 may include a cam 61 and two gear disks 62, wherein the cam 61 is disposed in the support ring 51 and the cam 61 is in contact with the end of the cylindrical rack 523.

[0041] Two gear disks 62 are fixedly mounted on both sides of the cam 61, and one gear disk 62 is fixedly connected to the drying chamber 20, while the other gear disk 62 is fixedly connected to the protective cover 40. The two gear disks 62 respectively mesh with the corresponding first gear 522.

[0042] Specifically, when the drive assembly 70 drives the two support rings 51 to rotate in opposite directions, the two rotating support rings 51 respectively drive the corresponding diffusion mechanisms 52 to rotate in opposite directions. At this time, the cones in the two diffusion mechanisms 52 (formed by multiple diffusion covers 527 gathered together) tear the textile fibers to be dried that have entered the drying chamber 20. During this process, since the first gear 522 in the diffusion mechanism 52 meshes with the fixed gear disk 62, the first gear 522 in the diffusion mechanism 52 is driven to rotate as the diffusion mechanism 52 moves in a circle with the support rings 51. The rotating first gear 522 drives the cylinder 521 to rotate on the support rings 51. The rotating cylinder 521 drives the cylindrical rack 523 to rotate through the slider 524, and at the same time drives multiple first springs 525, multiple incomplete gears 526 and multiple diffusion covers 527 to rotate synchronously. The rotating multiple diffusion covers 527 (at this time, the multiple diffusion covers 527 are in a gathered state) wrap the torn textile fibers around their outer surface.

[0043] When the cylindrical rack 523 in the diffusion mechanism 52 moves to the protrusion of the cam 61, the cam 61 presses the cylindrical rack 523 toward the diffusion cover 527. The moving cylindrical rack 523 drives the slider 524 to compress the first spring 525. At the same time, the moving cylindrical rack 523 drives multiple incomplete gears 526 to rotate. The rotating incomplete gears 526 drive the diffusion cover 527 to flip outward, so that the multiple diffusion covers 527 gathered together are dispersed, and the textile fibers to be dried wrapped on the multiple diffusion covers 527 in the gathered state are further expanded and dispersed.

[0044] At the same time, the rotating diffuser 527 drives the expanding and dispersed textile fibers to rotate. The rapidly rotating and expanding textile fibers are constantly impacted and contacted by the hot air, which effectively ensures that the inner and outer layers of the textile fibers are heated evenly. This not only greatly shortens the drying time, but also improves the drying efficiency and effect.

[0045] As the support ring 51 rotates, when the cylindrical rack 523 moves away from the protrusion of the cam 61, the cylindrical rack 523 resets under the tension of the first spring 525. The reset cylindrical rack 523 drives multiple incomplete gears 526 to respectively drive the corresponding diffuser 527 to gather together. The textile fibers surrounding the diffuser 527, due to the loss of expansion force, gradually fall off the diffuser 527. At the same time, the hot air blows off the textile fibers attached to the diffuser 527. Furthermore, by controlling the circumferential motion of multiple diffusers 527 while they rotate, and by periodically opening and closing multiple diffusers 527 during the rotation process, not only can the textile fibers to be dried be torn and dispersed, but the torn textile fibers can also be further diffused, and the diffused textile fibers can be driven to rotate rapidly and come into full contact with the hot air, effectively improving the drying effect of the textile fibers. At the same time, it also effectively reduces the need for over-drying and additional opening processes, and reduces overall energy consumption and processing costs.

[0046] Furthermore, in one embodiment of this application, such as Figure 3 As shown, the drive assembly 70 may include two second gears 71, a drive mechanism 72, a belt drive mechanism 73, and a drive rod 74.

[0047] Two second gears 71 are respectively sleeved and fixed on the corresponding support rings 51, and the two second gears 71 mesh with each other.

[0048] The drive mechanism 72 is mounted on the protective cover 40, and the output end of the drive mechanism 72 is connected to one of the support rings 51 through the belt drive mechanism 73. One end of the drive rod 74 is fixedly connected to the end face of one of the second gears 71.

[0049] It should be noted that the drive mechanism 72 described in this embodiment may be a drive motor, and the belt drive mechanism 73 described may include a first pulley, a second pulley and a belt, wherein the first pulley is fixedly connected to the output end of the drive mechanism 72, and the second pulley is sleeved and fixed on one of the support rings 51.

[0050] Understandably, the operator can control the drive mechanism 72 to drive the belt drive mechanism 73 to rotate one of the support rings 51. The rotating support ring 51 drives the other support ring 51 to rotate in opposite directions through two meshing second gears 71. At the same time, the rotating second gear 71 drives the drive rod 74 to perform circular motion, thereby intermittently driving the dispersing device 80 to move.

[0051] Furthermore, in one embodiment of this application, such as Figures 2-4 As shown, the dispersing device 80 may include multiple tendon strings 81, a support plate 82, a U-shaped frame 83, two second springs 84, and multiple impact teeth 85.

[0052] Multiple tendon strings 81 are arranged horizontally and side by side at equal intervals inside the drying oven 20. For example, the number of tendon strings 81 can be any value between 10 and 30. The specific number used can be selected according to the actual situation (for example, 29 tendon strings 81), and there is no limit here.

[0053] The support plate 82 is slidably disposed between the drying oven 20 and the protective cover 40. The U-shaped frame 83 is fixedly disposed on the support plate 82 near the drive rod 74, and the U-shaped frame 83 is in intermittent contact with the drive rod 74.

[0054] Two second springs 84 are respectively disposed at both ends of the support plate 82, and one end of the second spring 84 is fixedly connected to the end wall of the support plate 82, and the other end of the second spring 84 is fixedly connected to the side wall of the drying oven 20.

[0055] Multiple impact teeth 85 are fixedly arranged side by side at equal intervals on the bottom wall of the support plate 82, and the multiple impact teeth 85 and multiple tendon strings 81 are distributed in a cross pattern, with gaps between the impact teeth 85 and the tendon strings 81. The impact teeth 85 can be made of wood.

[0056] Specifically, when the diffused textile fibers fall towards the bottom of the drying chamber 20 under their own gravity and pass through the tendon string 81, the rotating second gear 71 drives the drive rod 74 to intermittently move the U-shaped frame 83.

[0057] When the drive rod 74 moves the U-shaped frame 83, the U-shaped frame 83 drives the support plate 82 to slide between the drying chamber 20 and the protective cover 40. The sliding support plate 82 drives multiple impact teeth 85 to impact the corresponding tendon strings 81 respectively. The tendon strings 81 vibrate under the impact force, and further disperse the diffused textile fibers, making the diffused textile fibers more fluffy, thereby effectively preventing the fibers from agglomerating and affecting the drying effect.

[0058] At the same time, the support plate 82 moves back and forth briefly under the elastic force of the two second springs 84, and drives multiple impact teeth 85 to repeatedly strike the corresponding tendon string 81. The vibration generated by the tendon string 81 repeatedly flicks the textile fibers, so that the textile fibers are in a dispersed and suspended state in the drying box 20. This allows the hot air to penetrate the fiber layer evenly, achieving uniform heating of the inner and outer layers, effectively improving drying efficiency, shortening drying time, reducing subsequent opening processes, and reducing energy consumption and costs.

[0059] Furthermore, in one embodiment of this application, such as Figure 5As shown, the above-mentioned textile fiber drying equipment may also include two sets of hot air guide pipes 90. The two sets of hot air guide pipes 90 are symmetrically arranged inside the drying box 20. Each set of hot air guide pipes 90 is partially surrounded by the corresponding support ring 51. Each set of hot air guide pipes 90 may include multiple hot air guide pipes 90. The multiple hot air guide pipes 90 and multiple sets of diffusion mechanisms 52 are alternately distributed and arranged, and the multiple hot air guide pipes 90 are respectively connected to the corresponding air inlet 23.

[0060] The hot air guide pipe 90 has multiple air outlets 91, which are respectively facing the diffuser hood 527 in the diffuser mechanism 52 in the expanded state, so that the hot air can be accurately blown onto the fiber in the diffused state, so that the hot air can act on the fiber efficiently.

[0061] It should be noted that among the multiple air outlets 91 opened on the hot air guide pipe 90 described in this embodiment, multiple downward-sloping air outlets can be provided, and these inclined air outlets are distributed in the transformation path from diffusion to convergence of multiple diffuser hoods 527.

[0062] It is understandable that after the multiple diffusers 527 diffuse the textile fibers, when the multiple diffusers 527 change from a diffused state to a converged state, the inclined air outlet can blow off the textile fibers attached to the diffusers 527, so as to prevent the dispersed textile fibers from adhering and piling up on the diffusers 527 and affecting the dispersion effect of the subsequent textile fibers.

[0063] In summary, the textile fiber drying equipment of this application embodiment effectively ensures that both the inner and outer layers of the fiber are heated evenly by dispersing and drying the textile fiber. This not only significantly shortens the drying time but also improves the drying efficiency.

[0064] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0065] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0066] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A textile fiber drying device, characterized in that, It includes a support frame, drying chamber, hot air supply device, protective cover, two diffusion devices, two transmission mechanisms, drive assembly, and dispersion device, among which, The drying chamber is fixedly mounted on the support frame, and a feed inlet is provided on the top wall of the drying chamber. A hopper is provided at the bottom of the drying chamber, and air inlets are provided on both side walls of the drying chamber. The air inlets are connected to the hot air supply device through pipes. The protective cover is installed on the side wall of the drying oven, and the protective cover is in communication with the drying oven; The two diffusion devices are symmetrically and rotatably arranged inside the drying chamber, and one end of each diffusion device extends out of the drying chamber and is rotatably connected to the protective cover. The two transmission mechanisms are respectively installed in the corresponding diffusion devices, and the transmission mechanisms are fixedly connected to the drying oven and the protective cover, respectively, and the transmission mechanisms are movably connected to the diffusion devices; The drive assembly is disposed on the protective cover, and the drive assembly is connected to the two diffusion devices respectively; The dispersing device is disposed inside the drying chamber and located below the two diffusion devices, and the dispersing device is intermittently connected to the driving assembly.

2. The textile fiber drying equipment according to claim 1, characterized in that, The diffusion device includes a support ring and multiple sets of diffusion mechanisms, wherein... The support ring is rotatably disposed inside the drying chamber, and one end of the support ring extends through the drying chamber and is rotatably connected to the protective cover; Multiple sets of diffusion mechanisms are equidistantly arranged side-by-side and rotatably mounted on the support ring. Each set of diffusion mechanisms includes multiple diffusion mechanisms distributed around the support ring. Each diffusion mechanism includes a cylinder, a first gear, a cylindrical rack, multiple sliders, multiple first springs, multiple incomplete gears, and multiple diffusion covers. The cylinder is rotatably mounted on the support ring, and one end of the cylinder penetrates into the support ring. The inner wall of the cylinder is provided with a plurality of sliding grooves arranged in a circumferential array. The first gear is sleeved and fixed on the cylinder, and the first gear is located inside the support ring; The cylindrical rack is movably disposed within the cylinder, and one end of the cylindrical rack extends through the cylinder and into the support ring; The plurality of sliders are respectively slidably disposed in the corresponding slide grooves, and the plurality of sliders are respectively fixedly connected to the cylindrical rack; Multiple first springs are respectively disposed in the corresponding slide grooves, and one end of the first spring is fixedly connected to the slider, and the other end of the first spring is fixedly connected to the end wall of the slide groove. Multiple incomplete gears are arranged in a circumferential array and are rotatably mounted on the other end of the cylinder, and each of the multiple incomplete gears meshes with the cylindrical rack; Multiple diffusion hoods are respectively fixedly mounted on the corresponding incomplete gears. When the multiple diffusion hoods converge, they form a closed cone, and a threaded groove is provided on the outer surface of the cone.

3. The textile fiber drying equipment according to claim 2, characterized in that, The transmission mechanism includes a cam and two gear disks, wherein... The cam is disposed within the support ring, and the cam is in contact with the end of the cylindrical rack. Two gear disks are fixedly disposed on both sides of the cam, and one of the gear disks is fixedly connected to the drying chamber, while the other gear disk is fixedly connected to the protective cover. The two gear disks respectively mesh with the corresponding first gear.

4. The textile fiber drying equipment according to claim 2, characterized in that, The drive assembly includes two second gears, a drive mechanism, a belt drive mechanism, and a drive rod, wherein... The two second gears are respectively sleeved and fixed on the corresponding support rings, and the two second gears mesh with each other; The drive mechanism is mounted on the protective cover, and the output end of the drive mechanism is connected to one of the support rings via the belt drive mechanism; One end of the drive rod is fixedly connected to the end face of one of the second gears.

5. The textile fiber drying equipment according to claim 4, characterized in that, The dispersing device includes multiple reinforcing bars, a support plate, a U-shaped frame, two second springs, and multiple impact teeth, wherein... Multiple of the aforementioned tendon strings are arranged equidistantly side by side and horizontally inside the drying oven; The support plate is slidably disposed between the drying oven and the protective cover; The U-shaped frame is fixedly mounted on the support plate near the drive rod, and the U-shaped frame is in intermittent contact with the drive rod; Two second springs are respectively disposed at both ends of the support plate, and one end of the second spring is fixedly connected to the end wall of the support plate, and the other end of the second spring is fixedly connected to the side wall of the drying oven. Multiple impact teeth are fixedly arranged side by side at equal intervals on the bottom wall of the support plate, and the multiple impact teeth and multiple tendons are distributed in a cross pattern.

6. The textile fiber drying equipment according to claim 1, characterized in that, Inside the drying chamber, on both sides of the feed inlet, there are guide plates, and the two guide plates and the two side walls of the drying chamber form a funnel shape.

7. The textile fiber drying equipment according to claim 2, characterized in that, It also includes two sets of hot air guide pipes, which are symmetrically arranged inside the drying chamber. Each set of hot air guide pipes is partially surrounded by the corresponding support ring. Each set of hot air guide pipes includes multiple hot air guide pipes, which are alternately distributed with multiple sets of diffusion mechanisms. The multiple hot air guide pipes are respectively connected to the corresponding air inlet. The hot air guide pipes are provided with multiple air outlets, which are respectively facing the diffusion mechanism in the expanded state.

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